edm.yaml

---
components:
# A component is a POD designed to be embedded in another POD,
# see the Particle or Jet PODs.
# Components cannot be stored in a collection

  fcc::LorentzVector:
    Mass : float
    Px : float
    Py : float
    Pz : float

  fcc::Point:
    X : float
    Y : float
    Z : float

  fcc::BareHit:
    Cellid : unsigned
    Energy : float
    Time : float
    Bits : unsigned

  fcc::BareCluster:
    Energy : float
    Time : float
    position : fcc::Point
    Bits : unsigned

  fcc::BareParticle:
    Type: int
    Charge: int
    Status: unsigned
    Vertex: fcc::Point
    P4: fcc::LorentzVector
    Bits: unsigned

  fcc::BareJet:
    P4: fcc::LorentzVector
    Area: float
    Bits: unsigned

datatypes :
# Datatypes are components that can be stored in a Collection

  fcc::EventInfo :
    Description : "Event Info Data"
    Author : "C. Bernet, B. Hegner"
    Members :
     - int Number // Event number

  fcc::Particle :
    Description : "Reconstructed particle"
    Author : "C. Bernet, B. Hegner"
    Members :
     - fcc::BareParticle Core // Contains basic particle information.

  fcc::ParticleTrackAssociation:
    Description: "Association between a Particle and a Track."
    Author : "C. Bernet, B. Hegner"
    OneToOneRelations:
     - fcc::Particle Particle // The particle
     - fcc::Track Track // The track

  fcc::ParticleClusterAssociation:
    Description: "Association between a Particle and a Cluster."
    Author : "C. Bernet, B. Hegner"
    OneToOneRelations:
     - fcc::Particle Particle // The particle
     - fcc::CaloCluster Cluster // The cluster

  fcc::ParticleTagAssociation :
    Description : "Association between a Particle and Tag information using a preferred algorithm"
    Author : "C. Helsens"
    OneToOneRelations :
     - fcc::Particle Particle // Reference to the Particle
     - fcc::Tag Tag // Reference to the tag info

  fcc::MCParticle:
    Description: "Monte-Carlo Particle, either generated or simulated."
    Author : "C. Bernet, B. Hegner"
    Members:
     - fcc::BareParticle Core // Basic particle information.
    OneToOneRelations:
     - fcc::GenVertex StartVertex // Reference to the vertex in which the particle was created.
     - fcc::GenVertex EndVertex // Reference to the vertex in which the particle was created.

  fcc::MCParticleAssociation:
    Description: "Directed association between two MCParticles, for parentship."
    Author : "C. Bernet, B. Hegner"
    OneToOneRelations:
     - fcc::MCParticle Mother // The mother.
     - fcc::MCParticle Daughter // The daughter.

  fcc::ParticleMCParticleAssociation:
    Description : "Association between a Particle and a MCParticle, used to keep track of the correspondence between MC and reconstructed particles"
    Author : "C. Bernet, B. Hegner"
    OneToOneRelations :
      - fcc::Particle Rec // Reference to the reconstructed particle
      - fcc::MCParticle Sim // Reference to the Monte-Carlo particle

  fcc::Tag :
    Description : "Tag information - <-1;1> for studied type"
    Author : "C. Bernet, Z. Drasal"
    Members :
      - float Value // Tag info

  fcc::IntTag :
    Description : "Tag information - <-1;1> for studied type"
    Author : "C. Bernet, Z. Drasal, C. Helsens"
    Members :
      - int Value // Tag info

  fcc::Jet :
    Description : "Reconstructed jet."
    Author : "C. Bernet, B. Hegner"
    Members :
     - fcc::BareJet Core // Basic jet information.

  fcc::JetParticleAssociation :
    Description : "Association between a Jet and a Particle. Used to keep track of jet constituents"
    Author : "C. Bernet, B. Hegner"
    OneToOneRelations :
     - fcc::Jet Jet // Reference to the jet
     - fcc::Particle Particle // Reference to the particle

  fcc::JetTagAssociation :
    Description : "Association between a Jet and Tag information using a preferred algorithm"
    Author : "C. Bernet, Z. Drasal"
    OneToOneRelations :
     - fcc::Jet Jet // Reference to the jet
     - fcc::Tag Tag // Reference to the tag info

  fcc::JetIntTagAssociation :
    Description : "Association between a Jet and Tag information using a preferred algorithm"
    Author : "C. Bernet, Z. Drasal"
    OneToOneRelations :
     - fcc::Jet Jet // Reference to the jet
     - fcc::IntTag Tag // Reference to the integer tag info

  fcc::GenJet :
    Description : "Generated jet."
    Author : "C. Bernet, B. Hegner"
    Members :
     - fcc::BareJet Core // Basic jet information.

  fcc::GenJetParticleAssociation:
    Description : "Association between a GenJet and a MCParticle. Used to keep track of jet constituents"
    Author : "C. Bernet, B. Hegner"
    OneToOneRelations :
     - fcc::GenJet Jet // Reference to the gen jet
     - fcc::MCParticle Particle // Reference to the mc particle
  
  fcc::GenJetTagAssociation :
    Description : "Association between a GenJet and Tag information using a preferred algorithm"
    Author : "C. Bernet, Z. Drasal"
    OneToOneRelations :
     - fcc::GenJet Jet // Reference to the gen jet
     - fcc::Tag Tag // Reference to the tag info

  fcc::MET:
    Description : "Naive MET type"
    Author : "C. Bernet, B. Hegner"
    Members :
     - float Magnitude // Magnitude (could be the pT or the ET of the MET vector)
     - float Phi // Azimuthal angle
     - float ScalarSum // Corresponding sum pT or sum ET

  fcc::TrackHit:
    Description : "A tracker hit"
    Author : "C. Bernet, B. Hegner"
    Members:
     - fcc::BareHit Core // contains basic hit information

  fcc::CaloHit:
    Description : "A calorimeter hit"
    Author : "C. Bernet, B. Hegner"
    Members:
     - fcc::BareHit Core // contains basic hit information

  fcc::SimCaloHit:
    Description : "A simulated calorimeter hit"
    Author : "C. Bernet, B. Hegner"
    Members:
     - fcc::BareHit Core // contains basic hit information

  fcc::SimCaloHitMCParticleAssociation:
    Description: "Association between a SimCaloHit and a particle that contributed to the hit."
    Author : "C. Bernet, B. Hegner"
    Members:
     - float Fraction // Fraction of the particle energy used in the hit.
    OneToOneRelations:
     - fcc::SimCaloHit Hit // the hit
     - fcc::MCParticle Particle // the particle

  fcc::CaloHitAssociation:
    Description: "Association between a CaloHit and the corresponding SimCaloHit"
    Author : "C. Bernet, B. Hegner"
    OneToOneRelations:
     - fcc::CaloHit Rec // The reconstruted hit.
     - fcc::SimCaloHit Sim // The simulated hit.

  fcc::TrackCluster:
    Description : "A track cluster, made of TrackHits"
    Author : "C. Bernet, B. Hegner"
    Members:
     - fcc::BareCluster Core // contains basic cluster information

  fcc::CaloCluster:
    Description : "A calo cluster, made of CaloHits"
    Author : "C. Bernet, B. Hegner"
    Members:
     - fcc::BareCluster Core // contains basic cluster information

  fcc::SimCaloCluster:
    Description : "A simulated calo cluster, made of SimCaloHits"
    Author : "C. Bernet, B. Hegner"
    Members:
     - fcc::BareCluster Core // contains basic cluster information.

  fcc::SimCaloClusterHitAssociation:
    Description: "Association between a simulated calo cluster and a simulated hit. Used to keep track of the hits used to build a given cluster"
    Author : "C. Bernet, B. Hegner"
    OneToOneRelations:
     - fcc::SimCaloCluster Cluster // The cluster
     - fcc::SimCaloHit Hit // the hit

  fcc::TrackClusterHitsAssociation:
    Description : "Association between a track cluster and a track hit"
    Author : "C. Bernet, B. Hegner"
    OneToOneRelations:
     - fcc::TrackCluster Cluster // cluster handle
     - fcc::TrackHit Hit // hit handle

  fcc::Track:
    Description: "Track reconstructed from clusters in the inner tracker"
    Author : "C. Bernet, B. Hegner"
    Members:
     - float Chi2 // chi2 returned by the track fit
     - unsigned Ndf // Number of degrees of freedom of the track fit
     - unsigned Bits // Stores flags

  fcc::TrackClusterAssociation:
    Description: "Association between a track and a track cluster"
    Author : "C. Bernet, B. Hegner"
    OneToOneRelations :
     - fcc::Track Track // The track.
     - fcc::TrackCluster Cluster // The cluster.

  fcc::TrackState:
    Description: "Track state at a given point on the track."
    Author : "C. Bernet, B. Hegner"
    Members:
     - float Location // Location on the track. (Radius?)
     - float Omega // Track curvature in cm.
     - float D0 // Transverse impact parameter
     - float Z0 // Longitudinal impact parameter

  fcc::TrackStateAssociation:
    Description: "Association between a track and a track state."
    Author : "C. Bernet, B. Hegner"
    OneToOneRelations:
     - fcc::Track Track // the track
     - fcc::TrackState State // the track state

  fcc::Vertex:
    Description: "Vertex reconstructed from tracks"
    Author : "C. Bernet, B. Hegner"
    Members:
     - float Chi2 // chi2 returned by the vertex fit
     - unsigned Ndf // Number of degrees of freedom of the vertex fit
     - fcc::Point Position // Vertex position in cm
     - unsigned Bits // Stored flags

  fcc::GenVertex:
    Description: "Generated vertex. MCParticles refer to their start and end vertex."
    Author : "C. Bernet, B. Hegner"
    Members:
     - fcc::Point Position // Vertex position in cm
     - float Ctau // Time coordinate in cm

  fcc::VertexTrackAssociation:
    Description: "Association between a track and a vertex, with a weight"
    Author : "C. Bernet, B. Hegner"
    Members:
     - float Weight // Weight of the track in the vertex.
    OneToOneRelations:
       - fcc::Track Track // The track.
       - fcc::Vertex Vertex // The vertex.